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dmaengine: ti: k3-udma-glue: Fix of_k3_udma_glue_parse_chn_by_id()

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The of_k3_udma_glue_parse_chn_by_id() helper function erroneously
invokes "of_node_put()" on the "udmax_np" device-node passed to it,
without having incremented its reference count at any point. Fix it.

Fixes: 81a1f90f20 ("dmaengine: ti: k3-udma-glue: Add function to parse channel by ID")
Signed-off-by: Siddharth Vadapalli <s-vadapalli@ti.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Acked-by: Peter Ujfalusi@gmail.com
Link: https://lore.kernel.org/r/20240602013319.2975894-1-s-vadapalli@ti.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Siddharth Vadapalli 2024-06-02 07:03:19 +05:30 committed by Vinod Koul
parent e3215deca4
commit ba27e9d220
1 changed files with 1 additions and 4 deletions
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5
drivers/dma/ti/k3-udma-glue.c
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@ -200,12 +200,9 @@ of_k3_udma_glue_parse_chn_by_id(struct device_node *udmax_np, struct k3_udma_glu
ret = of_k3_udma_glue_parse(udmax_np, common);
if (ret)
goto out_put_spec;
return ret;
ret = of_k3_udma_glue_parse_chn_common(common, thread_id, tx_chn);
out_put_spec:
of_node_put(udmax_np);
return ret;
}